Pagels, H. R. (1985). Perfect symmetry: The search for the beginning of time. Simon & Schuster.
Chicago Style (17th ed.) CitationPagels, Heinz R. Perfect Symmetry: The Search for the Beginning of Time. New York, NY: Simon & Schuster, 1985.
MLA (9th ed.) CitationPagels, Heinz R. Perfect Symmetry: The Search for the Beginning of Time. Simon & Schuster, 1985.
Warning: These citations may not always be 100% accurate.